baber/WOPTO huggingface dataset:
Patent JP-2001031749-A (JP)
Title: Aliphatic polyester and its production
Inventor: SHIRAHAMA RIE
IPC: C08G63/85
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester having excellent moldability and biodegradability by polymerizing a diol compound with a dicarboxylic acid and/or its ester compound in the presence of a polymerization catalyst comprising a titanium compound and a compound of group IIA in the periodic table. SOLUTION: The diol compound used is represented by the formula: HO-A1- OH (wherein A1 is a 2-10C aliphatic hydrocarbon group and is desirably 1,4- butanediol. The dicarboxylic acid (including an ester compound) is represented by the formula: HOOC-A2-COOH (wherein A2 is an 8-22C aliphatic hydrocarbon group) and is preforably eicosanedicarboxylic acid. The polymerization catalyst contains a Ti compound and an Mg compound in an Mg/Ti (atomic ratio) of 0.1-10. It is desirable that the Ti compound is tetra-n-butyl titanate, and that the Mg compound is magnesium acetate. The obtained polyester comprises repeating structural units of the formula: (-OA1OOCA2CO-) and has a number- average molecular weight of 10,000-300,000.
Patent JP-H0256637-A (JP)
Title: Collation processing method
Inventor: SOFUE HIROSHI
IPC: G06F9/44
Filed: 1988-08-23
Abstract: PURPOSE:To shorten the processing time by considering synthetically redundant rule elements contained in all rule groups and generating a network so that a redundant collation node is not contained. CONSTITUTION:By using synthetically all rule elements of a rule group, a discriminating network is generated so that a redundant collation node is not contained. Accordingly, it does not occur that the same collation node appears repeatedly, the number of collation nodes can be minimized, and the processing can be executed at a high speed. Accordingly, as for an internal token, at least partial elements can be determined in advance by a conclusion part of a rule, therefore, at the time of collating the internal token, it is not always necessary to allow a root node to flow first, and the discriminating network is generated so as to omit plural rule elements of a hierarchical structure, and the collation processing extending from the host hierarchy to the collation node whose contents coincide in order. In such a way, at the time of the collation processing of the internal token, the collation processing of a class can be omitted, and the time for the collation processing can be shortened.
Patent JP-H05133837-A (JP)
Title: Control device of arc wind channel
Inventor: NISHIDA MASATOMI
IPC: G01M99/00
Filed: 1991-07-25
Abstract: PURPOSE:To control a gas flow rate and a heat flux safely and accurately. CONSTITUTION:A gas flow rate control circuit 2 and an arc heater power control circuit 3 are provided at a control device of an arc wind channel, each of them is provided with a feedback control circuit 4, a feed forward control circuit 5, and feedback control circuit addition switch 6, a required signal is input to the circuit 2, an operation processing is performed, and the signal is output to a gas flow rate control valve 10. A required signal is input to the circuit 3, an operation processing is performed, and then the signal is output to an arc heater power controller 11 to effect control.
Patent JP-S6269020-A (JP)
Title: Air-fuel ratio control mechanism
Inventor: UCHIYAMA YOSHIHIRO
IPC: F23R3/26
Filed: 1985-09-24
Abstract: PURPOSE:To eliminate a movable section ad improve controllability and reliability by effecting the control of air-fuel ratio by a purely hydraulic method. CONSTITUTION:A gas turbine combustor is constituted of a first stage burning section 1, mixing a fuel F1 with air A1 and effecting diffusion combustion, and a second stage burning section 2, premixing a fuel F2 with air A2 and burning the mixture of them. A cylinder 4 chokes the inflow window 6 of the air A2 at a position 4' to reduce the amount of inflow air while a part of the air, whose amount is reduced, is distributed into the first stage combustion air A1, diluting air A3 and liner air, thereafter, flows into the combustor. As a result, the equivalent ratio of the first stage combustion is shifted to a reduced side and low NOX combustion may be effected. In the second stage combustion, the cylinder 4 moves toward a tail head 8 in accordance with the increase of a load and the air window 6 is opened. As a result, the flow amount of second stage air A2 is increased, therefore, the equivalent ratio of the second stage fuel F2 is kept in a proper range and a stable premixing combustion may be maintained within the wide range of load. According to this method, the control of an air-fuel ratio in the combustor may be effected without using a movable section at all whereby the deterioration or ununiformity of control accuracy due to a thermal deformation, looseness in a mechanism or the like may be eliminated.
Patent JP-H1153713-A (JP)
Title: Production of thin-film magnetic head
Inventor: AGATA MASAHIRO
IPC: G11B5/31
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To obviate the generation of air bubbles and to obtain a smooth resist coating by applying a photoresist on laminated patterns of a specific value or above after application of a solvent thereon at the time of applying the photoreceptor thereon. SOLUTION: The photoresist is applied to the laminated patterns of several μm or above on a wafer. The solvent used for the photoresist to be applied afterward is applied on a wafer and the wafer is rotated to remove the excess solvent by centrifugal force. The rotation is then stopped. The photoresist dissolved with the solvent is applied on the wafer and the wafer is spinned to get rid of the excessive photoresist. As a result, the solvent remains in the nested fine parts of the patterns and dissolves the photoresist applied afterward to improve the flow. The dissolved photoresist may thus be penetrated and applied to the fine parts. The photoresist is post baked and is cured by heating. The generation of the air bubbles is averted and the occurrence of defective articles is suppressed.
Patent JP-H0658102-A (JP)
Title: Gas turbine moving blade
Inventor: NAKAYAMA MASATO
IPC: F01D5/30
Filed: 1992-08-05
Abstract: PURPOSE:To prevent a recessed part provided for fitting a ceramic blade root part with a shank part from being deformed to be opened by centrifugal force caused by operation, and to control the gap clearance on the tip end of the ceramic blade. CONSTITUTION:In a moving blade structure wherein ceramics having high thermal resistance is used for a part of a moving blade, a recessing part provided for fitting a ceramic blade root part with a shank part is restricted from being deformed to be opened by centrifugal force during operation, and wedge- shaped parts 6 are arranged between mutually adjacent shank parts 5. Moreover, the parts 6 are displaced in the direction of radius of gyration of a rotor caused by centrifugal force during operation, thereby force is applied to the recessed part of the shank part 5 in the direction for closing the recessed part. Moreover, high-temperature lubricant having heat resistance is applied to the contact surface between the shank part 5 and the wedge-shaped parts 6. And both sides of the shank are restrained by shank shells (side plates 7, 8).
Patent JP-H07166994-A (JP)
Title: Fuel pump for automobile
Inventor: DEKUAN YU
IPC: F02M37/20
Filed: 1994-09-01
Abstract: PURPOSE: To provide an automotive fuel pump causing little noise during operation and having a good pump efficiency. CONSTITUTION: A fuel pump of the regenerative turbine type has an impeller enclosed between a pump cover and a pump bottom, with a pumping chamber 26 formed between the cover and the bottom along the outer periphery of the impeller. A vapor purge orifice 34, having a chamfered inlet 35, a plurality of different diameter sections 36, 38, and a chamfered outlet 37, leads to a purge channel 40 which runs radially along an outside portion of the cover. The purge channel has baffles through which fuel vapor flows before exiting through at least one outlet, and the fuel vapor is more effectively removed from the pumping chamber 26 by the sections 36, 38 of the orifice 34 and the chamfered portions 35, 37, its energy also being effectively dissipated by the baffles, thus reducing pump noise and increasing pump efficiency.
Patent JP-S58174962-A (JP)
Title: Displaying device
Inventor: SHIMIZU SHIYOUICHI
IPC: G03G21/00
Filed: 1982-11-29
Abstract: PURPOSE:To make the monitoring of a copying machine easy, by changing over a display from a number display to a fault display so as to make the display different from the display in an abnormal state when the fault arises in a control circuit for an optical system. CONSTITUTION:A gate 2 which controls the output of a counting means 1 for the number of copying sheets, a control gate 3 for a jamming output, a gate 4 which outputs the counting signal or jamming signal, a decoder 5 which converts the output thereof to the conduction signal of the segment of a display 11, an FF6 which outputs the binary signal indicating the jammed part, a detector 7 for the jammed part, an encoder 8 which converts the detection signal thereof to a binary encoded deicmal output, an FF9 which outputs the jamming signal, and a display 11 which can display the fault point are provided. Numbers are beforehand given to >=1 piece of the detectors 7, and the numbers thereof are converted to binary values by the encoder 8, the output whereof is inputted to >=1 piece of the FF group 6 corresponding to the weight of the binary number.
Patent JP-S6455003-A (JP)
Title: Erection of power line
Inventor: OI SADAO
IPC: H02G1/02
Filed: 1987-08-21
Abstract: PURPOSE:To simplify an erection work and to easily adjust the looseness in an erection state by disposing insulators above and below in a divided manner, and erecting each power line adjusting its looseness through the insulators. CONSTITUTION:A pair of insulators G1, G2 are connected to both ends of a plate-like upper yoke 1, verniers 6a, 6b are connected oppositely through connecting blocks 5a, 5b thereto, and the upper line of the power line is connected to the end. The looseness of the upper line is adjusted through the yoke 1 in this state, and the laying of the upper line is completed by a predetermined looseness. Insulators G1, G2 are connected to both ends of an intermediate yoke thereunder, and verniers 6c, 6d are connected oppositely through connecting blocks 5c, 5d to an intermediate line. Further, insulators G5, G6, connecting blocks 5e, 5b, verniers 6e, 6b are connected to a lower yoke 3, and a loose line is connected thereto. Thus, since the yokes 1, 2, 3 are independently adjusted in the looseness, the power line can be easily laid in a predetermined looseness.
Patent JP-S60109528-A (JP)
Title: Antisuperoxide dismutase monoclonal antibody and hybridoma producing the same
Inventor: SUZUKI SHINGO
IPC: G01N33/577
Filed: 1984-10-03
Abstract: NEW MATERIAL:An antisuperoxide dismutase monoclonal antibody. USE:An immunological adsorbent. PREPARATION:An antisuperoxide dismutase (SOD) antibody obtained by subjecting a splenic cell collected from a mammal immunized with a superoxide dismutase (SOD) originating from mammals and a myelomatous cell of a mammal to the fusion, and cultivating the resultant hybridoma cells. The fusion of the splenic cell with the myelomatous cell is achieved by bringing both into contact in the presence of a fusion promoter, e.g. polyethylene glycol. The advantage of this method is as follows; A supply source for a specific antiSOD antibody uncontaminated by an antibody reactive with any of other antigen determining groups against SOD to be used, and by antigen impurity containied in the SOD pharmaceutical solution to be used. A large amount of a desired anti SOD antibody is easily obtained.
Patent JP-H0838812-A (JP)
Title: Liquid removal device
Inventor: YANO YOSHIO
IPC: B01D21/24
Filed: 1994-07-28
Abstract: PURPOSE:To make it possible to remove only a liquid from an object without using a filter by providing a vibration device which vibrates a tank containing the object vertically, then installing a lid with an outer diameter which is smaller than the inner diameter of a tank for a material floating in a liquid, on the tank, and mounting two suction pipes, each having a different diameter in the center of the lid. CONSTITUTION:If an object of a mixture of a liquid W and slurry S is loaded in a tank 1 and this tank is vibrated vertically using a vibrator 2-1, the liquid W settles on an upper level and the slurry S precipitates, becoming compact gradually. In addition, a lid 3 of wood which is afloat in the water having an outer diameter slightly smaller than the inner diameter of the tank 1, is placed on the tank 1. Further, a hole is opened in the center of the lid 3, then a main suction pipe 3-3 and an auxiliary suction pipe 3-4 with a smaller diameter than the that of the former are connected to the hole, and most of the liquid is aspirated using, first, the main suction pipe 3-3. Next, if the residual liquid is aspirated using the auxiliary suction pipe 3-4, the liquid oozing out onto the surface of the slurry S is almost entirely absorbed. In this case, if an annular projection 3-1 is formed on the rear of the lid, the residual liquid is sucked up by the projection 3-1 which finds its way into the slurry.
Patent JP-S6187512-A (JP)
Inventor: MATSUO KOJIRO
IPC: A47J37/06
Filed: 1984-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6453260-A (JP)
Title: Document editing system
Inventor: NAITO KIRYO
IPC: G06F17/24
Filed: 1987-08-25
Abstract: PURPOSE:To realize easy and quick connection among necessary data only stored in each document by carrying out the connection of documents after designating a taking-out or erasing range in the documents. CONSTITUTION:When the documents to be connected to each other are partly taken out, the taking-out range is designated. While the erasing range is designated in case the data are connected to each other in the documents where undesired areas are erased. When the taking-out range is designated, the data on this range is read out of a memory means. While the data on the documents are read out of the memory means with exclusion of the erasing range in case the erasing range is designated. These read-out data are written after the final data on the documents to be combined to each other in the memory means or in a prescribed area at the first writing action. Thus it is possible to connect only the necessary data in each document when the documents are connected to each other and also to perform replacement of pages in the same document.
Patent JP-H1036490-A (JP)
Title: Polyester resin for toner
Inventor: IWASAKI HITOSHI
IPC: C08G63/181
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin for a toner, which is excellent in melt flow, blocking resistance, low-temp. fixing properties, and anti-offset property. SOLUTION: This resin comprises (a) a dicarboxylic acid component comprising terephthalic acid an/or isophthalic acid as the main component, (b) 0.1 to 1.2 molar %, based on the whole dicarboxylic acid components, of at least one monobasic carboxylic acid component and/or monohydric alcohol component, (c) 20 to 100 molar %, based on the whole acid components, of an aliphatic diol component, and (b) another diol component. Thus resin has a glass transition temp. of 45 to 70 deg.C, a softening temp. of 90 to 130 deg.C, a wt.-average mol.wt. (Mw) of 3,000 to 30,000, a no.-average mol.wt. (Mw) of 1,500 to 14,000, and a negative charge of 3μC/g or below when it is in the from of fine particles having a nol.-average particle diameter of 5 to 15μm.
Patent JP-S58111627-A (JP)
Inventor: KATOU YASUMICHI
IPC: A01K63/04
Filed: 1981-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0551324-A (JP)
Title: Immune system activating substance and its production
Inventor: OGITA ZENICHI
IPC: A61K36/07
Filed: 1991-08-21
Abstract: PURPOSE:To provide an immune system activating substance composed of an extracted and treated material of REISHI (Fomes japonicus), effective for proliferating macrophage and increasing the phagocytic activity of macrophage and having potential to activate NK cell. CONSTITUTION:REISHI is dried at about 60 deg.C after removing sand attached to the surface by washing with water, etc. The cleaned REISHI is immersed in a non-polar solvent such as diethyl ether and n-hexane and treated at about the refluxing temperature of the solvent for about 2-6hr to extract and remove the components soluble in non-polar solvent such as triterpenes. The obtained extraction residue is extracted with hot water at 90-100 deg.C or with an aqueous solution of an alcohol having a concentration of 50-60% and, as necessary, the extract is fractionated and purified by proper means such as gel-filtration to obtain the objective immune system activating substance.
Patent JP-H0260039-A (JP)
Title: Ion source
Inventor: FUKUMARU FUMIO
IPC: H01J37/08
Filed: 1988-08-24
Abstract: PURPOSE:To raise the inside temperature of an ion generation room without causing changes in its discharge conditions, by installing inside the room a heater filament used exclusively for heating, besides a cathode filament. CONSTITUTION:A heater filament 6 is installed inside an ion generation room 2, in which a source gas is ionized by means of arc discharge between a chamber 1 and a cathode filament 3 to generate ions. The ions generated are then taken out of the room as ion beams by a plasma electrode 4; the inside of the ion generation room 2 is heated during the above process due to generation of heat at the heater filament 6 through which a current is caused to pass. The inside temperature of the generation room 2 can thus be raised without converting the fixed heated condition of the cathode filament 3, which condition determines its discharge conditions.
Patent JP-H0876547-A (JP)
Title: Color image forming device
Inventor: HARA HIROSHI
IPC: G03G15/01
Filed: 1994-09-02
Abstract: PURPOSE: To provide a simple structure, inexpensive, easy to handle color image forming device which forms a color image of a prescribed color tone irrespective of the relative densities of variable color toners. CONSTITUTION: In this device, the exposure means 20 of process means can emit image drawing beams Bscs of different diameters, the lighter the color of toner being used is, the greater the diameter of each image drawing beam Bsc is, in relation to one another, and the darker the color of toner being used is, the smaller the diameter of each image-drawing beam Bsc is, and a tone by a variable density of toner color is supplemented with an excess of an image of a light toner color thus a color image with a desired color tone to the eye can be formed.
Patent JP-S6453073-A (JP)
Title: Hydraulic pump
Inventor: MAEHARA TOSHIFUMI
IPC: F04B53/12
Filed: 1987-08-24
Abstract: PURPOSE:To avoid the need of a suction check valve and obtain a small-sized hydraulic pump at a low cost by fitting a cylindrical piston in slidable ways into a cylinder chamber and engaging a movable member onto the cylindrical piston. CONSTITUTION:A cylindrical piston 19 is fitted in slidable ways into the cylinder chamber 8 of a cylinder body 7. A suction spring 16 contacting a spring receiving plate 15 is installed. The top edge of a suction rod 17 is moved in sliding on a cam surface 3, and attached onto a ball 18 which moves in sliding in reciprocation in the cylinder body 7. One end of the piston 19 is formed into a recessed form so that no liquid leak is generated in the close contact with the ball 18. Therefore, the need of a suction check valve is avoided, and a small-sized hydraulic pump can be obtained at a low cost.
Patent JP-H0932058-A (JP)
Title: Hose interference preventive device of shower faucet
Inventor: YOSHIKI KATSUHIKO
IPC: E03C1/08
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent entanglement of a metal hose of a kitchen shower faucet. SOLUTION: A shower head pedestal 14 is integrally formed on a hot and cold water mixing faucet 12 for a kitchen, and a shower head 11a having a long size metal hose 9 is inserted and set in this pedestal 14. When the shower head 11a is pulled out at using time, or when it is set at unused time, since the metal hose 9 entwines in a cabinet, a spectacle-shaped hose support 26 is arranged on a coupler joint 21 attached to the metal hose 9. One spectacle hole is used as an inserting guide of the metal hose 9, and its entanglement is prevented.
Patent JP-S59100091-A (JP)
Title: Rigid canvas apparatus
Inventor: OOKAMI TAKAHIRO
IPC: B63H9/10
Filed: 1982-11-30
Abstract: PURPOSE:To reduce the resistance on contracting a canvas by installing an auxiliary rigid canvas which forms a stremline form in cooperation with a main rigid canvas when the canvases are contracted. CONSTITUTION:A main rigid canvas 1 which is contractible is installed onto a main mast 3, and an auxiliary mast 4 and an auxiliary rigid canvas 2 which is installed in free contraction onto the auxiliary mast 4 and forms a stream line form in cooperation with the main rigid canvas 1 when the canvas are contracted. Since the canvas forms the streamline form as shown by the chain line on the figure when the canvas is contracted, the air resistance can be reduced, and the propulsion force can be increased, since the tubulence of the air stream before the main canvas is arranged when the canvas is extended.
Patent JP-S6454714-A (JP)
Title: Active shield type superconducting magnet device
Inventor: MIYAJIMA TAKESHI
IPC: A61B5/055
Filed: 1987-08-26
Abstract: PURPOSE:To reduce the diameter of a device by executing complete diamagnetic magnetic shield composed of a superconductive material to a main coil device while installing cancel coil devices on both sides of the main coil device. CONSTITUTION:A superconducting magnetic shield 9 consists of an Nb-Ti multilayer thin-film, and a main coil device 1' is covered with the magnetic shield 9 under the state in which the magnetic shield 9 is dipped into liquid He. Consequently, a leakage magnetic field A2'' in the radial direction of a magnetic field generated from the device 1' is suppressed by the complete diamagnetic shield of the shield 9, thus remarkably reducing the size of the magnetic field A2''. A magnetic field A2' leaking to the outside from a magnetic field generating space 3 is diminished markedly or brought to zero by an opposite magnetic field a2'' generated by cancel devices 8 mounted on both sides of the device 1'. That is, a magnetic field A2'-a2' is brought to zero approximately. Accordingly, the diameter of the active shield type superconducting magnet device is scaled down, thus facilitating installation, then reducing the cost of equipment.
Patent JP-S6418493-A (JP)
Title: Novel method for improving sv lowering characteristics
Inventor: YOSHIDA TADAYUKI
IPC: C02F3/12
Filed: 1987-08-26
Abstract: PURPOSE:To increase the settling velocity of suspended solids in organic waste water by adding thereto the supernatant liquid of a liquid medium after culturing the same with a compost containing microorganisms and the metabolites thereof added to an actinomyces medium. CONSTITUTION:A compost obtained from the fermentation of sewage sludge is added to an actinomyces medium which is subjected to an aerobic culture while being heated, with the selective propagation of the actinomyces. Easily decomposable hydrocarbons are added to the actinomyces medium with a pH adjustable within the range of 8-9, biasing toward the alkali side. Also, the culture temperatures are within the range of 70-90 deg.C. The supernatant liquid of this liquid medium is added to organic drain water 2 which has been aerated in an aeration tank 1 through the supernatant liquid adding opening 3 to settle the suspended solids in a settling tank 4, thus producing a treated water 5. Microbe enzymes are accumulated in the compost, which lower the resistivity of small organic colloids in the suspended solids.
Patent JP-S60102376-A (JP)
Inventor: SUZUKI SHIGEHIKO
IPC: B66B3/02
Filed: 1983-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。